Missouri Solar Energy Industries Association

Strengthening and expanding the solar industry, and establishing a sustainable energy future for all Missourians.

Solar in Missouri

Solar Installer is the fastest growing job in Missouri.

There are 2800+ solar jobs in Missouri.

There are 153 solar businesses throughout Missouri.

The solar industry added $32M to Missouri’s economy in 2017.

MOSEIA Member Spotlight

EFS Energy is a solar panel installation company based in St. Louis, operating throughout the midwest. We’re focused on helping our customers achieve energy independence by generating clean, renewable energy from solar panel systems. Our team specializes in residential, agricultural and commercial customized solar installations. Solar is more affordable than ever, and financing options exist. Start your journey towards energy independence with EFS today.

St. Louis: 314-771-5131 |Springfield: 217-993-9801 | www.efsenergy.com 

Become a Member Today

MOSEIA, or the Missouri Solar Energy Industries Association, has over 50 members, representing all industries supporting the growth of solar. Each month we feature one of our many dedicated members through our Member Spotlight.

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The solar industry is an exciting field to be part of! Stay in the know about solar energy in Missouri by signing up for our E-News today.

Industry News

Solar Tariffs

The Trump administration announced its decision on the 201/case by imposing solar tariffs. The decision calls for: Tariff of 30% in first year with 5% decline each subsequent year The first 2.5 gigawatts of imported solar cells will be exempt from the safeguard tariff...


Union of Concerned Scientists Science Champions Friend -- I’d like to share with you the 3 most important fights we are focused on in Congress right now - funding the Environmental Protection Agency, defending the climate action in the Clean Power Plan, and enacting...